So many single people dread the holidays, but Christmas cards can actually help ease some the stress. The good people at Tiny Prints tell us how.If you poll a group of single adults and ask, “Why can the holidays be so hard for single people?” One of the more common responses you’ll receive is, “Because holiday get-togethers with acquaintances and family often lead to questions like, ‘Are you still single?’ and ‘Why are you still single?’”